baber/WOPTO huggingface dataset:
Patent EP-0033948-B1 (EP)
IPC: C08F4/76
Filed: 1981-02-04
Granted: 1988-09-14
Abstract: In accordance with a first embodiment of this invention, a silica xerogel is aqueously impregnated with a titanium compound which is resistant to hydrolysis. In accordance with a second embodiment of this invention, a silica hydrogel containing a titanium compound resistant to hydrolysis is dried. In this embodiment, the hydrogel preferably also contains a pore preserving agent. This invention makes possible the use of aqueous impregnation of titanium and conventional drying techniques to give a catalyst having characteristics associated with azeotrope dried silica-titanium coprecipitated catalyst. The catalysts of this invention are useful in olefin polymerization processes, particularly in the polymerization of predominantly ethylene monomer systems under slurry conditions.
Patent EP-0037958-B1 (EP)
IPC: F24F13/078
Filed: 1981-03-31
Granted: 1983-06-01
Abstract: 1. Ventilated light for a low-pressure cover, comprising a housing (1) which has ventilating openings (101, 102) of identical shape and size which can be closed either completely or partially by synthetic components, and comprising two side reflectors (142, 143) which are arranged in the housing on both sides of a fluorescent lamp (10) and which between one another define the light outlet opening (13) below and the air throughput opening (140) above, characterised in that the side reflectors (142, 143), together with a roof reflector (141) arranged between them, form a channel shaped reflector enclosing the fluorescent lamp (10) and the upper third portion of which is provided with a longitudinal slot (140) between the roof reflector (141) and each side reflector (142, 143), that at least two, preferably ten, ventilation openings (101, 102) are arranged in the side walls (11, 12) of the housing (1), each of which openings has a minimum cross-section of 20 cm**2 and which are uniformly distributed along the length of the housing (1), and that the ventilation openings (101, 102) can be closed by means of snap-fitted covers (2) which consist of synthetic material and which have components (20, 21) which can be cut out and which are delimited from one another by grooves (a to f).
Patent EP-0049020-B1 (EP)
IPC: B21D51/44
Filed: 1981-09-25
Granted: 1984-07-04
Abstract: The invention relates to a method whereby a preformed metal lid which is intended for a tin, e.g. a paint tin, and of which at least one peripheral portion is axially deepened, is formed with a radially outwardly inverted peripheral edge with respect to the lid axis. The object of this invention is to provide a method in which the outwardly inverted peripheral edge can be formed with very close dimensional tolerances. To this end the invention provides a method of the type referred to hereinbefore, which is characterized in that the lid is held in tightly fitting relationship in all directions in a multipart die at least by its deepened peripheral portion, except in the zone where the inverted peripheral edge is to be formed and at least at the inside of the base of said peripheral portion, and said base is pressed by art of the die acting as a punch against the part of the die situated opposite the inside of the base.
Patent EP-0066570-B1 (EP)
IPC: F23M5/08
Filed: 1980-12-12
Granted: 1984-04-25
Abstract: The high-temperature burner can be used for both gas and oil by simple replacement of the flame tube unit. The burner consists of a flame tube (13) preferably of metal, with air intake holes (14), a nozzle (23), inlet ducts (21, 22, 25) for air and fuel, a jacket (1) and an outlet cone (8). The flame tube is fastened into the end piece (10) of the burner and is easily replaceable. A conducting ring for reversing the flow of the inlet air through the inlet holes inwardly and backwardly towards the primary combustion zone is arranged around the Flame tube and at each air intake hole there is arranged at least one slot upstream and/or downstream for cooling the flame tube. Additional conducting rings can be arranged to amplify the cooling, and an extra jacket (50) can be arranged around the jacket (1) for circulation of water or air in the space (6) therebetween The outlet cone (8) can also be cooled by film cooling.
Patent EP-0058912-B1 (EP)
IPC: A01D87/00
Filed: 1982-02-16
Granted: 1985-05-22
Abstract: Front end loader intended to be mounted on tractors and functioning in such a way that the length of the lifting arms (13) can be increased or reduced in connection with an alteration of the elevation of the lifting arms (13). The device includes a lifting arm (13) which is bent in angle and consists of a front end part (8) and a rear end part (9). These parts are moveable in relation to each other, thus permitting an elongation or a shortening of the lifting arm (13). The alternation of the length of the lifting arm (13) permits an adaption to different applications such when there are special requirements regarding lifting height or loading capacity.
Patent EP-0068165-B1 (EP)
IPC: F23D14/20
Filed: 1982-06-03
Granted: 1987-03-04
Abstract: 1. A burner for the thermochemical separation or desurfacing of thick steel workpieces of a thickness of from 150 to 600 mm by means of an oxygen lance, the burner mainly comprising a nozzle holder (3) and a nozzle (1) formed with a cutting oxygen entry bore (13), a nozzle bore (11) and a cutting oxygen exit bore (12), characterised in that the nozzle bore (11) is shaped cylindrically over its length of between 0.5 and 10 mm and has a diameter of from 1.5 to 3.6 mm and the transition (14) from the oxygen entry bore (13) to the nozzle bore (11) is sharp-edged.
Patent EP-0068294-B1 (EP)
Title: A new acaricidal composition, processes for its production and its use
IPC: A01N57/12
Filed: 1982-06-16
Granted: 1985-12-18
Abstract: The invention relates to new acaricidal compositions consisting of one or more acaricidally active substances and one or more certain phospholipides in addition to standard vehicles, diluents, solvent and/or other inert auxiliaries, the ratio by weight of the acaricidally active substance or mixture of acaricidally active substances to pure phospholipide or the mixture of pure phospholipides amounting to between 1 : 0.2 and 1 : 20. The invention also relates to processes for controlling diseases caused by acaricides using these compositions and to process for their production.
Patent EP-0086279-B1 (EP)
IPC: B63B23/42
Filed: 1982-02-16
Granted: 1986-05-14
Abstract: A reel (1) for a life-line (7) comprising a frame (5), a winding member (3) rotatably journalled in said frame and damping means (6) connected on the one hand with the frame and on the other hand with the winding member for counteracting the rotation of the winding member, said damping means comprising at least two piston pumps (10) axially arranged side by side in a pump housing (21) and cam discs (27), the cilinder rooms (34) of said piston pumps communicating with one another by an axial channel (45) forming a restriction and the pistons (35) being in contact with the surfaces of the cam discs relatively off-set by half a cam interval, said winding member extending around the damping means, said cam discs being formed by rings and each piston pump being radially arranged inside a ring, whilst the axial channel is in line with a bore extending from a head face of the pump housing.
Patent EP-0068709-B1 (EP)
IPC: A01N47/10
Filed: 1982-06-15
Granted: 1985-10-30
Abstract: Certain haloalkylcarbonylamino-1,3-dioxane herbicide antidotes corresponding to the following general formula: <CHEM>  wherein  R represents chloro-, bromo- or iodo- C1-C4 alkyl;  R1 represents hydrogen, C1-C4 alkyl, C2-C4 alkenyl or phenyl;  R2 represents hydrogen or C1-C4 alkyl;  R3 represents hydrogen or C1-C4 alkyl;  and  R4 represents hydrogen or nitrophenyl; provided that one of R3 and R4 represents hydrogen; are disclosed, as is the production thereof. Such compounds may be formulated with inert diluents or carriers and or adjuvants or with herbicides, in particular thiocarbamates or acetanilides. The use of such compounds counteracts crop damage caused by herbicides and hence provides a method of establishing herbicidal selectivity.
Patent EP-0069536-B1 (EP)
IPC: C07D311/04
Filed: 1982-06-30
Granted: 1986-12-17
Abstract: Novel compounds of general formula I   <IMAGE> I  wherein R is a branched or unbranched alkyl, cycloalkyl, or aralkyl group, which group optionally contains or is substituted by a halogen or oxygen function, the oxygen function optionally being in the form of an alcohol or ether moiety; R1, R2, and R3, which may be the same or different, is hydrogen, an alkyl, acyl, or benzoyl group, which group optionally contains or is substituted by a halogen or oxygen function; R4 is hydrogen, an alkyl, alkenyl preferably being an allyl or prenyl group, or aralkyl group which group optionally contains or is substituted by an alkyl, aryl, halogen or oxygen function; R5 is hydrogen, an alkyl, aralkyl, acyl, or aryl group, which group optionally contains or is substituted by an alkyl, aryl, halogen, or oxygen function; except that R4 and R5 are not both hydrogen; and except for the compounds when R5 is hydrogen and R is methyl, i-propyl, branched butyl, methoxy methyl, 2-phenylethyl, or 2-phenylethylene; chromans and dihydrobenzofurans derived from these compounds; pharmaceutically acceptable salts, and metabolites and metabolic precursors of these compounds; processes for preparing the aforementioned types of compounds; use of the aforementioned types of compounds as antibacterial and/or antimycotic agents; and pharmaceutical compositions of such compounds.
Patent EP-0077345-B1 (EP)
Title: Supporting and retention orthopedic vest for the treatment of the traumatised and operated from the shoulder, the girdle shoulder and the upper member
IPC: A61F5/37
Filed: 1982-04-14
Granted: 1986-01-08
Abstract: The orthopedic vest is comprised mainly of four integral panels, the first one (2) intended to enclose the rear part of the thorax, extended laterally by a second panel (3) intended to enclose the front part of the thorax, the axillary part and the front part of the shoulder and of the arm, and extended laterally by a third panel (4) intended to enclose the rear part of the shoulder and of the arm and to receive at least a portion of said first panel (2) and to be held in place therein, said second panel (3) being extended on one portion of its lower part by a fourth panel (5) intended to be used as a resting device for the forearm, said panel being fitted on both its faces with progressive clamping and closing means (8), (9), (10), (11), (12) allowing the vest to the used independently on the left side or the right side by simple turning of the vest.
Patent EP-0092647-B1 (EP)
IPC: C07D405/12
Filed: 1983-02-03
Granted: 1987-01-14
Abstract: Compounds of formula (I) 
<CHEM>
 in which R is a piperidine group, 4-methyl piperidine, (3-N-ethyl-piperidinyl) amine, 4-(2-hydroxyethyl)-1-piperazine, 4-benzyl piperidine, 4-benzyl piperazine, ethylene amine, cyclopropylene amine, cyclohexyl amine, 1,4-cyclohexadienyl amine, 1,4-cyclohexadienyl-2-methyl amine, 1,4-cyclohexadienyl-2-ethyl amine, hexamethylene amine, (N-hexamethylene amine) amine, cycloheptyl amine, cyclopentyl amine, pyrrolidine, morpholine, endo-2-norbornyl amine, norbornen-2-yl amine and their pharmaceutically acceptable salts. A process for their preparation and their use in the treatment of ulcers and skin allergy symptoms.
Patent EP-0100980-B1 (EP)
Title: Powder spray booth
IPC: B01D46/26
Filed: 1983-07-30
Granted: 1988-03-30
Abstract: There is provided a powder spray chamber for coating the surface of workpieces disposed in a coating space having a rotationally symmetrical filter carrier carrying a filter element on its mantle, the filter carrier being rotatingly mounted in an opening in a wall separating the coating space from a clean air space and having its free end sealingly projecting into said coating space, a vacuum source in said clean air space for creating a vacuum interiorly of said filter carrier, and cleaning means for cleaning said filter element.
Patent EP-0086715-B1 (EP)
IPC: C03B37/16
Filed: 1983-02-11
Granted: 1985-06-19
Abstract: 1. Process for making a mixture of mineral fibres, which is particularly homogeneous and free from agglomerated fibres and contains fibres with a specific range of length determined in advance according to which an initial mixture of mineral fibres, which contains some fibres with a length exceeding a desired maximum is crushed to fragment the fibres, characterized in that the initial mixture of mineral fibres is granulated and is then crushed under this form of granules.
Patent EP-0113618-B1 (EP)
IPC: C04B5/02
Filed: 1983-12-13
Granted: 1987-07-08
Abstract: 1. Process for the production of a product having hydraulic properties, which is utilizable for the production of hydraulic binders and which is in the form of a pulverulent material comprising vitrified particles having the following properties : a) a degree of moisture lower than 5 % ; b) a particle size such that 100 % of the particles are smaller than 2 millimetres, the mean particle size being between 50 and 400 micrometres ; c) an apparent density of the pulverulent mass between 40 % and 65 % of the real density of a liquid, such as a slag, from which it was obtained, the product being obtained from a liquid consisting principally of oxides based on lime, alumina, and silica, having a viscosity at most equal to 2 Pa.s (20 poises) and a composition suitable for obtaining hydraulic properties, by the combination of the pouring of a jet of said liquid, the gaseous atomization of said jet of liquid into droplets by spraying at least one jet of gas onto said poured jet of liquid, and the rapid quenching of the droplets atomized in this manner, characterized in that said jet of liquid is poured vertically and that said gaseous atomization is effected by directing substantially towards one and the same point on the axis of the jet of liquid a plurality of jets of gas coming from a plurality of gas injectors regularly distributed around the jet of liquid, all of said injectors delivering obliquely downwards.
Patent EP-0121764-B1 (EP)
IPC: C07K14/60
Filed: 1984-03-05
Granted: 1990-05-30
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE Polypeptides of the general formula (Leu**27 )-GRF wherein GRF represents at least the first 28 amino acids of the full sequence of natural human growth hormone releasing factor and wherein the carboxyl terminus of the molecule is present in free form or as the amide. 1. Claims for the Contracting State : AT A method for the preparation of polypeptides of the general formula (Leu**27 )-GRF wherein GRF represents at least the first 28 amino acids of the full sequence of natural human growth hormone releasing factor and wherein the carboxyl terminus of the molecule is present in free form or as the amide, characterized in that (a) the protecting groups of a protected polypeptide of corresponding amino acid sequence, which has been synthetized according to the liquid phase method, are cleaved off in a manner known per se, or (b) a carrier resin-bound protected polypeptide of corresponding amino acid sequence, which has been synthetized according to the solid phase method, is treated with anhydrous liquid HF.
Patent EP-0120400-B1 (EP)
IPC: E06C7/12
Filed: 1984-03-13
Granted: 1989-04-12
Abstract: 1. Connection between the boom of an inclined hoist and a boom stay preferably a rope stay, serving for bracing it, characterized in that the end (1) of the boom stay (2), located on the same side as the boom, can be locked by means of a spring-loaded detent (3) in a receiving pocket (4) of the boom of the inclined hoist (5).
Patent EP-0137102-B1 (EP)
IPC: B66B1/34
Filed: 1984-06-01
Granted: 1986-08-27
Abstract: 1. Equipment, for the control of the braking initiation point in lifts, with markings (M1, M4), which are applied in the lift shaft (14) at a certain spacing from the storeys and which co-operate with a switch (15), which is actuable when the lift cage (6) travels past, and with a speed-measuring equipment (1) connected with the hoist motor (1), wherein the braking initiation point is determinable in dependence on the speed measured when the lift cage (6) travels past the marking (M1, M4) of the target storey and wherein stopping errors of earlier travels are taken into consideration in the determination of the braking initiation point, characterised thereby, - that a distance table (RAM1) is provided in the form of a store, in which the distances between the markings (M1, M4) of each storey are stored, - that a computer (RE) is provided, which from the distances forms a target travel (SSoll ) respectively associated only with the storey concerned and which determines a braking initiation travel (SEinl ) through subtraction of an empirical braking travel (SBr ) from the target travel (SSoll ), - that a travel counter (C3) is provided, which is started when the lift cage (6) travels past the first marking (M1) of a storey and on the signal change of the switch (15) brought about thereby, and - that a comparator (KO) is provided, which on equality of the travel counter state and the braking initiation travel (SEinl ) generates a signal determining the braking initiation point.
Patent EP-0145558-B1 (EP)
IPC: A61K31/40
Filed: 1984-11-13
Granted: 1990-01-31
Abstract: Galenic forms of sulpiride comprising microgranules consisting of a neutral grain to which is applied the sulpiride, and an outer layer of microporous polymers, particularly a mixture of methacrylates of the Endragit <R> type. The release in vitro in gastric and artificial intestinal media shows a particular kinetics of those microgranules (see sole figure). A method for the preparation of those forms is disclosed.
Patent EP-0126033-B1 (EP)
IPC: G01L23/10
Filed: 1984-03-13
Granted: 1987-01-14
Abstract: A device for monitoring the pressure of fluid in an electrically conductive duct (2), such as an injection duct of a diesel engine, includes at least one electrical pressure transducer connected mechanically and electrically to the outer surface of the duct (2), and support means (6, 7) for keeping the transducer in connection with the duct (2). A rigid casing (3) for surrounding and protecting the support means (6,7) and the transducer is formed in two parts (4, 5) which are hinged together so as to clamp the transducer to the duct (2). This casing (3) is constituted at least in part by an electrically conductive material and has an internal electrical connection with the output of the transducer, whereby signals output by the transducer can be picked up directly by the casing (3) in operation.
Patent EP-0135502-B1 (EP)
Title: Jeu de microcuvettes
IPC: B01L3/00
Filed: 1983-12-30
Granted: 1987-09-09
Abstract: Un jeu de microcuvettes comprend plusieurs cuvettes (5) sous une forme matricielle, disposées de manière à être manipulées comme une unité complète. La partie de cadre du jeu de microcuvettes (1) se compose d'une partie de cadre de préférence rectangulaire (2) conçue de manière à pouvoir y fixer deux ou plusieurs éléments du jeu de cuvettes (3) dans le sens longitudinal ou transversal l'un après l'autre. Chaque élément du jeu de cuvettes (3) se compose de plusieurs cuvettes (3) disposées sur une ligne où selon une matrice et reliées ou fixées l'une à l'autre à l'aide d'une plaque de support (4), et la partie médiane de la partie de cadre (2) est ouverte au moins à l'intérieur de la zone couverte par les cuvettes (5) dans les éléments de jeu de cuvettes (3). Le jeu de microcuvettes (1) comprend un cadre rectangulaire de verrouillage (6), ouvert dans sa partie médiane au moins dans la zone correspondant à la partie de cadre (2), ce cadre de verrouillage étant conçu de manière à être fixé sur la partie supérieure de la partie de cadre (2), par exemple à l'aide d'un joint à friction, qu'on appelle joint à déclic, ou à l'aide de tout autre joint indiqué pour une telle utilisation. Les extrémités des plaques de support (4) des éléments du jeu de cuvettes (3) montées dans la partie de cadre (2) restent par conséquent entre la face supérieure de la partie de cadre (2) et le cadre de verrouillage (6).
Patent EP-0145783-B1 (EP)
IPC: A61K39/39
Filed: 1984-06-14
Granted: 1990-03-14
Abstract: Attenuated live canine coronavirus may be administered to dogs to produce localised immunity to canine coronavirus in the intestines. The attenuated virus may be prepared by passing virulent canine coronavirus in feline cells.
Patent EP-0162859-B1 (EP)
Title: PHOTODETECTEUR p-i-n AU GERMANIUM SUR UN SUBSTRAT DE SILICIUM
IPC: H01L31/105
Filed: 1984-10-10
Granted: 1990-03-07
Abstract: Dispositifs utiles par exemple comme détecteurs dans des systèmes de télécommunications et possédant une structure spécifique. On fabrique en particulier un dispositif p-i-n sur un substrat de silicium (10) doté des circuits nécessaires pour un traitement de signaux. Ce dispositif p-i-n est produit par déposition d'une région intermédiaire (20) dotée d'un gradient de composition sur ce substrat (10) et formation d'une diode p-i-n à base de germanium sur la région intermédiaire (20).
Patent EP-0153073-B1 (EP)
IPC: B65D21/02
Filed: 1985-02-04
Granted: 1989-05-03
Abstract: A multiple container package includes identical containers, each having an elongated neck and a body portion with a recess which extends in a substantially transverse direction relative to the neck. The neck of each container is received with the recess of the body portion of another container.
Patent EP-0177471-B1 (EP)
IPC: C22B1/08
Filed: 1985-09-25
Granted: 1989-02-08
Abstract: The invention relates to a method for recovering the valuable metal content of a mix of contaminated copper raw materials, of which materials at least one is sulphide bearing, and which contain one or more impurities forming the group arsenic, antimony, bismuth, mercury, tin, chlorine and other halogens. The invention is characterized by adjusting the halogen content of the mix so that it is substantially at least stoichiometric in relation to remaining impurities in the group, whereafter the mix is charged to a furnace in which melting can take place and in which the mix is heated to at least 500°C, but beneath the melting points of respective ingredients of the mix, while maintaining good contact with hot gas therewith to expel substantially all of the aforementioned impurities present. The mix is then heated to completely smelt the ingredients present, to form a slag and a copper matte, which latter contains the valuable metal content, whereafter this valuable metal content is recovered with the aid of a suitable, conventional method.At least one of the copper raw materials present in the mix comprises suitably a halogen-bearing valuable-metal containing product, for example chlorine-bearing ash or slag.
Patent EP-0201516-B1 (EP)
Title: Transporteur a chaine pour pieces a usiner ou pour supports de pieces a usiner
IPC: B65G17/24
Filed: 1985-09-11
Granted: 1988-12-28
Abstract: Le transporteur à chaîne pour pièces à usiner ou pour supports de pièces à usiner est formé d'une chaîne à rouleaux de retenue (18). Cette chaîne est constituée de maillons articulés dont un sur deux porte un rouleau de retenue (28). Des pièces à ressort (36) sont fixées à cran sur les axes d'articulation (24) placés entre les rouleaux (28) et couvrent la partie supérieure des espaces libres formés entre les rouleaux (28). On évite ainsi que des copeaux, des vis ou d'autres particules ne parviennent dans ces espaces libres et que les surfaces portantes des pièces à usiner ne soient endommagées.